How many flights depart from San Francisco to Cambridge on average per week?

205 flights are operational weekly from San Francisco to Cambridge as of March 2026. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

How many flights depart from San Francisco to Cambridge on average per day?

As of March 2026, 29 flights take off from San Francisco and land in Cambridge each day. The most common flight departure time for this route is 6:00PM, with 60% of daily flights taking off in the evening.

What airlines fly to Cambridge?

United Airlines, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Cambridge from San Francisco according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Cambridge. Keep in mind that there are 20 different airlines that fly to Cambridge on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Francisco to Cambridge?

LEVEL, United Airlines, and KLM are the most popular carriers operating from San Francisco to Cambridge

When did momondo last update prices for flights from San Francisco Airport to Cambridge?

Prices for flights from San Francisco Airport to Cambridge are updated daily.

How many operators does momondo search for flights from San Francisco Airport to Cambridge?

As of March 2026, there are 20 operators available to choose from for flights from San Francisco Airport to Cambridge.

How old do you have to be to fly from San Francisco Airport to Cambridge?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cambridge.

What documentation or ID do you need to fly to Cambridge?

The travel and health documents required for your trip to Cambridge can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambridge. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$376 Cheap Flights from San Francisco to Cambridge in 2026

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Find the cheapest flights from San Francisco to London

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:45 pm - 6:30 pm

SFO

LHR

17h 45m

1 stop

7:30 pm - 2:40 pm

LHR

SFO

27h 10m

1 stop

$612Scandinavian Airlines

Mon, Apr 20 - Mon, Apr 27

4:45 pm - 9:40 pm

SFO

LHR

20h 55m

1 stop

6:40 am - 2:40 pm

LHR

SFO

16h 00m

1 stop

$613Scandinavian Airlines

Mon, Apr 27 - Mon, May 11

7:55 pm - 10:05 pm

SFO

LHR

18h 10m

1 stop

6:00 am - 5:35 pm

LHR

SFO

19h 35m

1 stop

$614TAP AIR PORTUGAL

Thu, Apr 16 - Sat, May 2

7:55 pm - 9:45 am

SFO

LGW

29h 50m

1 stop

9:20 pm - 4:50 pm

LGW

SFO

27h 30m

2 stops

$616TAP AIR PORTUGAL

Thu, Apr 23 - Thu, Apr 30

4:45 pm - 6:40 pm

SFO

STN

17h 55m

2 stops

10:45 am - 2:40 pm

STN

SFO

35h 55m

2 stops

$616Multiple Airlines

Mon, Apr 20 - Mon, Apr 27

7:55 pm - 9:45 am

SFO

LGW

29h 50m

1 stop

9:15 pm - 2:35 pm

LGW

SFO

25h 20m

2 stops

$617TAP AIR PORTUGAL

Thu, Apr 16 - Mon, Apr 20

4:45 pm - 10:10 pm

SFO

LTN

21h 25m

2 stops

2:25 pm - 2:40 pm

LTN

SFO

32h 15m

2 stops

$628Multiple Airlines

Tue, Apr 21 - Mon, Apr 27

7:35 pm - 5:25 pm

SFO

LCY

13h 50m

1 stop

9:15 am - 4:15 pm

LCY

SFO

15h 00m

1 stop

$728SWISS

Sun, Apr 26 - Thu, May 7

1:45 pm - 4:40 pm

SFO

LCY

18h 55m

1 stop

5:50 pm - 11:45 am

LCY

SFO

25h 55m

1 stop

$736Virgin Atlantic

Tue, Apr 14 - Wed, Apr 22

7:35 pm - 5:25 pm

SFO

LCY

13h 50m

1 stop

9:15 am - 4:15 pm

LCY

SFO

15h 00m

1 stop

$741SWISS

Tue, Aug 18 - Tue, Aug 25

Scandinavian Airlines flights from San Francisco to Cambridge

Our best Scandinavian Airlines deals on San Francisco to Cambridge flight tickets

Scandinavian Airlines

Apr 21

SFO4:45 pmSan Francisco

16h 55m

1 stop

LHR5:40 pmLondon Heathrow

Apr 28

LHR6:40 amLondon Heathrow

16h 00m

1 stop

SFO2:40 pmSan Francisco

$612

Scandinavian Airlines

Apr 21

SFO4:45 pmSan Francisco

15h 40m

2 stops

LHR4:25 pmLondon Heathrow

Apr 27

LHR6:40 amLondon Heathrow

16h 00m

1 stop

SFO2:40 pmSan Francisco

$624

Scandinavian Airlines

Apr 26

SFO4:45 pmSan Francisco

15h 15m

1 stop

LHR4:00 pmLondon Heathrow

May 2

LHR6:40 amLondon Heathrow

16h 00m

1 stop

SFO2:40 pmSan Francisco

$626

TAP AIR PORTUGAL flights from San Francisco to Cambridge

Our best TAP AIR PORTUGAL deals on San Francisco to Cambridge flight tickets

TAP AIR PORTUGAL

Apr 16

SFO7:55 pmSan Francisco

18h 10m

1 stop

LHR10:05 pmLondon Heathrow

May 2

LHR6:00 amLondon Heathrow

19h 35m

1 stop

SFO5:35 pmSan Francisco

$614

TAP AIR PORTUGAL

Apr 23

SFO7:55 pmSan Francisco

29h 50m

1 stop

LGW9:45 amLondon Gatwick

Apr 30

LGW9:20 pmLondon Gatwick

27h 30m

2 stops

SFO4:50 pmSan Francisco

$616

TAP AIR PORTUGAL

Apr 16

SFO7:55 pmSan Francisco

29h 50m

1 stop

LGW9:45 amLondon Gatwick

Apr 20

LGW9:15 pmLondon Gatwick

25h 20m

2 stops

SFO2:35 pmSan Francisco

$617

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 4/20

4:45 pm-6:30 pm

1 stop17h 45m

London Heathrow

Mon 4/27

7:30 pm-2:40 pm

1 stop27h 10m

$612

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 4/27

4:45 pm-9:40 pm

1 stop20h 55m

London Heathrow

Mon 5/11

6:40 am-2:40 pm

1 stop16h 00m

$613

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 4/16

7:55 pm-10:05 pm

1 stop18h 10m

London Heathrow

Sat 5/2

6:00 am-5:35 pm

1 stop19h 35m

$614

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 4/23

7:55 pm-9:45 am

1 stop29h 50m

London Gatwick

Thu 4/30

9:20 pm-4:50 pm

2 stops27h 30m

$616

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 4/20

4:45 pm-6:40 pm

2 stops17h 55m

London Stansted

Mon 4/27

10:45 am-2:40 pm

2 stops35h 55m

$616

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 4/16

7:55 pm-9:45 am

1 stop29h 50m

London Gatwick

Mon 4/20

9:15 pm-2:35 pm

2 stops25h 20m

$617

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Tue 4/21

4:45 pm-10:10 pm

2 stops21h 25m

London Luton

Mon 4/27

2:25 pm-2:40 pm

2 stops32h 15m

$628

Quickest round-trip

San FranciscoLondon

SFO - LCY

SFOLCY

San Francisco

Sun 4/26

7:35 pm-5:25 pm

1 stop13h 50m

London City

Thu 5/7

9:15 am-4:15 pm

1 stop15h 00m

$728

San FranciscoLondon

SFO - LCY

SFOLCY

San Francisco

Tue 4/14

1:45 pm-4:40 pm

1 stop18h 55m

London City

Wed 4/22

5:50 pm-11:45 am

1 stop25h 55m

$736

San FranciscoLondon

SFO - LCY

SFOLCY

San Francisco

Tue 8/18

7:35 pm-5:25 pm

1 stop13h 50m

London City

Tue 8/25

9:15 am-4:15 pm

1 stop15h 00m

$741

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How to get the cheapest flight ticket from San Francisco to Cambridge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Cambridge?

In general, February is the cheapest month to fly from San Francisco to Cambridge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $644. If you’re not able to fly to Cambridge in February, then January is your next best option. Flight prices from San Francisco to Cambridge during January average around $645.

What is the cheapest San Francisco to Cambridge flight route?

Fly from San Francisco to London Heathrow for the best San Francisco - Cambridge flight prices

How far in advance should I book a flight to Cambridge?

You are more likely to see cheaper flights to Cambridge from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambridge for around $764 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambridge from San Francisco for as low as $734 on momondo.

What cabin class options are available on San Francisco to Cambridge flights?

There are 4 cabin classes available to choose from on San Francisco to Cambridge flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Cambridge flights?

No. A direct flight is the cheapest option for a flight between San Francisco to Cambridge.

Cheap San Francisco to Cambridge flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Cambridge

Fastest flight time	10h 15m
Direct flights	Every day
Airports in Cambridge	6 airports

The fastest flight from San Francisco to Cambridge takes 10h 15m

Direct flights go from San Francisco to Cambridge every day.

There are 6 airports in Cambridge. From San Francisco there are direct flights to London Heathrow (LHR).

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When did momondo last update prices for flights from San Francisco Airport to Cambridge?
Prices for flights from San Francisco Airport to Cambridge are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Cambridge?
As of March 2026, there are 20 operators available to choose from for flights from San Francisco Airport to Cambridge.
How old do you have to be to fly from San Francisco Airport to Cambridge?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cambridge.
What documentation or ID do you need to fly to Cambridge?
The travel and health documents required for your trip to Cambridge can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambridge. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Francisco to Cambridge?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Cambridge is Boeing 777-300ER, representing 12.91% of all bookings. The subsequent popular models are Boeing 777 at 12.70%, Boeing 737 MAX 8 at 8.37%, and Boeing 737 MAX 9 at 7.95%.

Best airlines flying from San Francisco to Cambridge

Compare and see reviews for airlines that fly from San Francisco to Cambridge with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $151	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
TAP AIR PORTUGAL	PriceFrom $373	Free Cancellation	Rating 7.1 2,167 reviews	Search TAP AIR PORTUGAL flights
Scandinavian Airlines	PriceFrom $494	Free Cancellation	Rating 7.3 1,716 reviews	Search Scandinavian Airlines flights
Alaska Airlines	PriceFrom $494	Free Cancellation	Rating 7.9 12,058 reviews	Search Alaska Airlines flights
SWISS	PriceFrom $513	Free Cancellation	Rating 7.5 1,898 reviews	Search SWISS flights
British Airways	PriceFrom $514	Free Cancellation	Rating 6.7 7,797 reviews	Search British Airways flights
Delta	PriceFrom $516	Free Cancellation	Rating 7.9 8,288 reviews	Search Delta flights
American Airlines	PriceFrom $563	Free Cancellation	Rating 7.1 11,466 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $566	Free Cancellation	Rating 7.5 682 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $566	Free Cancellation	Rating 7.4 9,431 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Cambridge?

It is quick and easy to find San Francisco to Cambridge flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cambridge that suits you.

Can I find flights from San Francisco to Cambridge with flexible booking policies on momondo?

Yes. All flights to Cambridge from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Cambridge?

Once you have performed a search for San Francisco to Cambridge flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco to Cambridge right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Cambridge flights. All you need is a valid email address and we will do the rest; it is that quick and easy.